From bf5a7df4608a0cdf5b1c145fcf2002560f3ecf44 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Fri, 10 Mar 2023 00:20:47 +0900
Subject: refactor: move common snippet to util.go

---
 cmd/timer.go | 20 +-------------------
 1 file changed, 1 insertion(+), 19 deletions(-)

(limited to 'cmd/timer.go')

diff --git a/cmd/timer.go b/cmd/timer.go
index b4f9857..0e0ff48 100644
--- a/cmd/timer.go
+++ b/cmd/timer.go
@@ -18,25 +18,7 @@ func drawTimer(scr *term.Screen, leftTime time.Duration, bgStyle, fgStyle term.S
 	// Clear the entire screen.
 	scr.Clear(bgStyle)
 
-	// Calculate square width/height and offset.
-	scrW, scrH := scr.Size()
-	//         17
-	// <--------------->
-	// ### ###   ### ### ^
-	// # # # # # # # # # |
-	// # # # #   # # # # | 5
-	// # # # # # # # # # |
-	// ### ###   ### ### v
-	squareW := scrW / (17 + 2)
-	squareH := scrH / (5 + 2)
-	if squareH > squareW {
-		squareH = squareW
-	}
-	if squareW > squareH*3/2 {
-		squareW = squareH * 3 / 2
-	}
-	xOffset := (scrW - squareW*17) / 2
-	yOffset := (scrH - squareH*5) / 2
+	squareW, squareH, xOffset, yOffset := calcSquareSize(scr)
 
 	// Minute
 	minute := leftTime.Minutes()
-- 
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